In need of encouragement and motivation

Hope this is the right sub. I apologize if its not.

Anyway. The other day I bought candy. A lot of candy. And then ate it all. Like I couldn't stop myself. Now I feel disgusting and run down and gross. And I KNOW I should tell myself to not binge on junk food because I feel like a zombie with no quality of life. But then my stupid brain tells me I "deserve" a treat.

That little voice in my head that tells me to keep up being healthy and not eat what makes me feel like death is there, but its weak. I need some encouragement from this amazing community